Main body for a data logger



FIG. 1 is a top perspective view of a main body for a data logger showing our new design.

FIG. 2 is a bottom perspective view thereof.

FIG. 3 is a back top perspective view thereof.

FIG. 4 is a front view thereof.

FIG. 5 is a back view thereof.

FIG. 6 is a top view thereof.

FIG. 7 is a bottom view thereof.

FIG. 8 is a right view thereof; and,

FIG. 9 is a left view thereof.

The broken lines in the drawings illustrate portions of the main body for a data logger that form no part of the claimed design. 

CLAIM The ornamental design for a main body for a data logger, as shown and described. 